When heated, lithium reacts with nitrogen to form lithium nitride: 4Li(s) + N2(g) → 2Li3N(s). What is the theoretical and percent yield If 5.89 g of Li3N is produced when 12.3 g of Li reacts with 33.6 g of N 2 {Molar masses are Li3N = 34.83 g/mol, Li = 6.941 g/mol, N 2 = 28.01 g/mol}

Q: Ca(s) + 2HCl(aq) → CaCl2(aq) + H2(g) If 0.500 g of Ca reacts with 0.850 g HCl and 1.21 g CaCl2 are…

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Q: Determine the percent yield when 112.7 g of CO2 are formed from the reaction of 8.000 moles of O₂…

A: Step 1:  Recall that the percent yield is the ratio of the actual yield to the theoretical yield…

Q: C5H12(l)+8O2(g)--->5CO2(g)+6H2O(l)   How many grams of oxygen are needed to react with 5.00 grams…

A: Pentane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: 6. Determine the percent yield if 10.0 grams of carbon-dioxide is produced in the combustion 50.0 g…

A: As per guideline we are supposed to answer first question from the two questions The balanced…

Q: 2.00 mol of N2 and 5.00 mol of H2 are combined and 3.00 mol of NH3 are produced. What is the…

A: The given information is as follows: N2(g) + 3H2(g) → 2NH3(g)  The given moles of N2= 2 mol The…

Q: Ozone, O3 is formed in vehicle exhaust by the reaction NO2(g) + O2(g) —-> NO(g) + O3(g). What is the…

A: Given:mass of NO2 =2.0gAlso we know,Molar mass of NO2 = 46gMolar mass of O3= 48g

Q: e reaction for producing glucose in plants, called photosynthesis, is light 6CO₂ + 6H₂O C6H₁2O6 +60₂…

A: 6 mole of carbon dioxide react with 6 mole of water molecules and produced one mole of C6H12O6

Q: For the following reaction, 0.459 moles of methane (CH4) are mixed with 0.320 moles of carbon…

A: Given  Number of mole of methane = 0.459 mole  Number of mole of CCl4  = 0.320 mole  Formula of…

Q: 3Si(s) + 2N2(g) yields Si3N4(s) In this synthesis equation for production of trisilicon…

A: Mass of silicon = 75.0 gMolar mass of silicon = 28.085 g/molMolar mass of trisilicon tetranitride =…

Q: Give the percent yield when 28.16 g of CO2 are formed from the reaction of 4.000 moles of C8H18 with…

A: Given:Moles of C8H18 = 4.000 moles.Moles of O2 = 4.000 moles.actual yield of CO2 = 28.16 g2C8H18 +…

Q: Give the percent yield when 2.816 g of CO 2 are formed from the reaction of 45.69 g of C 8H 18 (MM =…

A: The percent yield is calculated by applying mole-mole analysis on given reaction.

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: In the given chemical equation, 5.0 mol of O2 completely reacts with 10.0 mol of NO but only 7.0 mol…

Q: What is the minimum mass of oxygen required to react completely with 5.98 g of C7H6O3? The…

A: mass of C7H6O3 = 5.98 g given unbalanced equation is :  To determine  : mass of oxygen required

Q: If 4.50 g of HCI are reacted with 15.00 g of CaCO3, according to the following balanced chemical…

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Q: Iron metal reacts with chlorine gas giving iron (III) chloride. The balanced chemical equation for…

A: Percentage yield can be calculated by dividing actual yield by theoretical yield and multiplying by…

Q: What is the theoretical yield when 38.2 g Al reacts with 14.8 g O2 according to the following…

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Q: in this reaction 2VS3+9O2–> 2VO3+6 SO2 if we were to use 25.4 g of VS3 and 25.2 g of O2, and…

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Q: Boron forms a series of compounds with hydrogen, all with the general formula By Hy. X B₂H₁ (s) +…

A: The solution is given below -

Q: The complete reaction of 6.8 g of FeCl₂ (MM = 126.75 g/mol) produced 1.34 g of CrCl3 (MM Calculate…

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Q: Ca(OH)2(s)+H2S(g)--->CaS(s)+2H2O(l) In the reaction above, calcium hydroxide and hydrogen sulfide…

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Q: Chromiun metal can be produced by the reduction of Cr2O3 with elemental silicon.  2 Cr2O3 + 3 Si…

A: Given: Mass of Cr2O3 = 350.0 g Mass of Si = 235.0 g Mass of Cr = 213.2 g

Q: .) Consider the following reaction. 3H2(g) + WO3(s) → 3H2O(g) + W(s) When 500.0 g of WO3(s) react…

A: Since you have posted multiple questions,we will solve first question for you. To get remaining…

Q: Although they were formerly called the inert gases, at least the heavier elements of Group 8 do form…

A: Theoretical mass or yield can be calculated from gram molar concept Percentage yield is given by:…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: Given: The given reaction is, Moles of NO = 7.0 mol Moles of O2 = 5.0 mol Moles of NO2(actual…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: Given balanced equation: N2(g)+3H2(g)⟶2NH3(g) The initial moles of N2 = 0.180 mol The initial moles…

Q: Mandonium chlorate decomposes with heat  2 MaClO3(s) →MaCl (s) + 3 O2 (g) Mando isolates 271 g of…

A: The given reaction is  2 MaClO3(s) →MaCl (s) + 3 O2 (g) Now according to question 271g of O2 is…

Q: What is the theoretical yield in grams of iron (III) oxide (MM=159.7 g/mol) if 215.4 g of Fe are…

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Q: In this reaction: Mg (s) + I 2 (s)-> Mgl₂ (s), if 10.0 g of Mg reacts with 60.0 g of 12, and 53.98 g…

A: Answer:The reactant that exhausted first in the chemical reaction and decides the yield of product…

Q: P4 + 3O2 → P4O6 (I) P4O6 + 2O2 → P4O10  (II) What is the percentage yield if 4.85 g of P4O10 is…

A: The mass of P4 taken is 5.77 g.The mass of O2 taken is 5.77 g.The chemical reactions given are:P4 +…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given, moles of C6H12O6 = 9.76 molThe reaction for producing glucose in plants is: 6 CO2 + 6 H2O →…

Q: (SHOW CALCULATIONS) Aluminum oxide forms when aluminum reacts with oxygen by the following balanced…

A: Given, 4 Al(s) + 3 O2(g) ➝ 2 Al2O3(s) Observed yield of Al2O3 = 87.3 g mass of Al reacts = 55.0 g…

Q: What is the theoretical yield, in moles of CO2 from the reaction of 0.48 moles of C8H18 with 6.50…

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Q: 4. Calculate the percent yield for the reaction below if 75.0 g of phosphorous reacts with 345 g of…

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Q: Salicylaldehyde (SAL, 55.6 mmol) was reacted with ethylene diamine (EN, 29.3 mmol) to produce…

A: Given the mmoles of reactant, salicyclaldehyde(SAL) taken = 55.6 mmol mmoles of reactant, ethylene…

Q: 9.87 g of ammonia, NH3, react completely according to the reaction: 2 NH3 + CO₂ -> CN₂OH4+ H₂O If…

A: The given mass of ammonia = 9.87 gThe experimental yield of urea = 13.74 gThe percent yield of the…

Q: What do you need to do first in this problem: "If 17 g of Al reacted with 13 g 02, how many moles of…

A: The question is based on the concept of chemical reaction.We need to identify the first step in the…

Q: If 6.89 g of calcium phosphide are produced from 12.45 g of calcium cyanide, what is the percent…

A: The percent yield is 84.12%

Q: 1.What is the molecular formula of a compound with a molar mass of 193.56 g/mol and an empirical…

A: For question 1 to be solved please resubmit the question with empirical formula of the compound.…

Q: The reaction of 150. g of LiOH gives 218.4 g LiHCO3 in the reaction of  LiOH(s) + CO2(g) -->…

A: LiOH(s) + CO2(g) --> LiHCO3(s)mass of LiOH react = 150. gActual yield of LiHCO3 = 218.4 g Percent…

Q: A chemist mixes 14.10(g) of C8H18 with 72.45(g)O2 here is the balanced equation…

A: The substance that is totally consumed when the reaction is completed is known as limiting reactant.

Q: Black smokers are found in the depths of the oceans. Thinking that the conditions in these smokers…

A: Given: The mass of CH3SH (methanethiol) is 14.0 g The mass or actual yield of CH3COSCH3…

Q: 12FeCl2(s) + 3O2(g) → 8FeCl3(s) + 2Fe2O3(s) 1. Determine the theoretical and actual yield of Fe2O3…

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Q: 1Fe2O3(s)+3CO(g)->2Fe(s) +3Co2 (g) If 34.5 grams of Fe2O3 react, what is the theoretical yield of Fe…

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Q: Nitric Oxide can be made from the oxidation of ammonia as shown below. A reaction between 8.5 g of…

A: We have to calculate the percent yield of the reaction.

Q: Be sure to answer all parts. Fermentation is a complex chemical process of wine making in which…

A: Intial Mass of glucose taking part in reaction =926.1 g Density of ethanol = 0.789g/ml Chemical…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".